.city-list-navbar .am-navbar.am-navbar-light{
  background-color: #f4f4f4;
}

.city-list{
  position: relative;
  height: calc(100vh - 45px);
}

.city-list-render-loading{
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  display: flex;
  justify-content: center;
  align-items: center;
  font: 16px '雅黑';
}